I have 9 chickens and I would love so much to let them free range but I'm terrified to let the run free. I have 2 big dogs and my neighbors have another big one and a small Russell. The dogs chase away all birds of pray but I'm worried about my dogs hurting the chickens actually. I let my ducks free range and the russell has taken a chomp outta some but the other dogs nber have. Is there any way I could let them free range?